Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cookbuild.com.au
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 22:43:55 UTC · ↺ Refresh
MX Hostnames
- cookbuild-com-au.mail.protection.outlook.com
MX Priorities
- cookbuild-com-au.mail.protection.outlook.com: 10
A / AAAA Records
- 27.50.92.137 ↩ sau-8c479-or.customer.servercontrol.com.au
Mail Server IPs
- 52.101.149.2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
- 52.101.151.0 ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 52.101.149.0 ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
- 52.101.149.1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc31:: ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
- 2a01:111:f403:cc33::1 ↩ mail-meupr01cu00301.inbound.protection.outlook.com
- 2a01:111:f403:cc33:: ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 2a01:111:f403:cc31::1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
crushinator.aspcom.com.au hostmaster.aspcom.com.au 29 900 600 86400 3600
Primary NS (mname)
crushinator.aspcom.com.au
Admin Email (rname)
hostmaster@aspcom.com.au
Serial
29
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns3.aspcomputers.com.au
ns1.aspcomputers.com.au
ns2.aspcomputers.com.au
SPF Record
✓ Strict (-all)
v=spf1 ip4:149.135.101.205 include:spf.protection.outlook.com include:sitebook.com.au -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 ip4:149.135.101.205 include:spf.protection.outlook.com include:sitebook.com.au -all
- 61S8A4SYNB3M3XEQL5PD01CRU6SDNUJPN5HRHX6E
- MS=ms35733743
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